PURE SUBSTRATES 4" Starter Block w/removable bottom (case of 192) Seed Starting HALF THE TIME

HALF THE TIME

Projects foam up to 12' (depending on water pressure)

Suction & return hose length: 6 ft

it precisely monitors volumetric water content

PURE SUBSTRATES 4" Starter Block w/removable bottom (case of 192) Seed Starting HALF THE TIMEPURE SUBSTRATES STARTER BLOCK WITH 40MM HOLE 10X10X7CM COMMERCIAL GRADE GROW BLOCKS MANUFACTURED FROM HIGH GRADE COCO RAW MATERIAL. PURE SUBSTRATES starter blocks are made especially for cannabis Organic product Produced in ISO 9001: 2015 factory consistent quality assured. Wetting agent ensures nutrients are immediately plant available pH buffered using our patented, sustainable and totally organic process. Less toxic for the environment and